Bosch 45011424 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Saab Front Brakes

The Bosch QuietCast Rotor 45011424 is a front disc brake rotor for select Saab applications. It is built for 2008-2011 Saab 9-3 and 2010-2011 Saab 9-3X models with the specified front rotor setup, including the 302mm rotor (11.89 in.) application on the Saab 9-3.

Key Features

• Front disc brake rotor for select Saab vehicles
• Product height: 1.771654 in
• Fits 2008-2011 Saab 9-3, front
• Fits 2010-2011 Saab 9-3X, front
• Bosch QuietCast Rotor line for OE-style brake service
• Part number 45011424 for application matching and catalog lookup

Product Details

Bosch QuietCast Rotor 45011424 is part of Bosch’s QuietCast Rotor line, a brake product line focused on replacement fitment for everyday service needs. This rotor is listed for front axle use on Saab 9-3 and Saab 9-3X models in the 2008-2011 range, making it a direct fit reference for drivers searching for a front brake rotor for Saab 9-3 302mm rotor applications or a Bosch QuietCast disc brake rotor for Saab 9-3X front service. The part number 45011424 also helps confirm the correct rotor when comparing catalog listings.

This part cross-references Monroe Shocks & Struts (e.g., 32019587) for the same application.

What It Helps Address

• Brake pulsation from a worn or uneven rotor surface
• Brake noise caused by rotor wear or surface irregularity
• Reduced braking consistency during normal driving
• Front brake service needs on Saab 9-3 and Saab 9-3X models
• Rotor replacement when the original front disc is no longer serviceable

Installation Notes and Tips

Verify the front rotor diameter and vehicle application before installation. This rotor is listed for 2008-2011 Saab 9-3 front applications with a 302mm rotor (11.89 in.) and for 2010-2011 Saab 9-3X front applications. Confirm the part number 45011424 against the vehicle’s brake specification before ordering or installing.

Quality Assurance

Bosch QuietCast Rotor products are positioned as OE-style replacement brake components for cataloged vehicle applications. Use the confirmed fitment data above to match the rotor to the correct Saab front brake setup.